The method of adding automatic single sign-on function to the subsystem: (Code reference xtjbb)
1. Copy sso.properties\ spring-servlet-sso.xml\ proxylogin.jsp to the specified directory
2. Configure sso.properties
domain login defined is changed to sub-project address
proxyloginFail askurl is changed to the address of the authentication center
.Add base.jar to pom.xml in spring-servlet.xml